The Tamil Nadu Assembly has passed a resolution urging the Centre to permanently retain the Lok Sabha’s strength at 543 seats and implement 33% reservation for women from the 2029 elections without linking it to future delimitation. The resolution has triggered a political debate, with DMK, BJP, PMK and Congress leaders weighing in on the delimitation issue, representation of southern states and women’s reservation. Tamil Nadu has argued that states that successfully controlled population growth should not lose parliamentary representation because of delimitation based on a post-1971 Census.

Tamil Nadu CM Vijay plans Assembly resolution to maintain 543 Lok Sabha seats, ensuring fair representation and women's reservation.

Tamil Nadu CM Vijay to propose Assembly resolution urging the Centre to maintain Lok Sabha strength at 543 and ensure women’s reservation.